Zachary Marwil, MD
Managing Director
Gastroenterology
Education: MD – St. George’s University School of Medicine
Residency: Internal Medicine – SUNY Downstate Medical Center
Chief Residency: Internal Medicine – SUNY Downstate Medical Center
Fellowship: Gastroenterology – SUNY Downstate Medical Center
Board Certification: Gastroenterology-American Board of Internal Medicine/Gastroenterology; Internal Medicine-American Board of Internal Medicine
3019 Merrick Road, Wantagh, NY 11793, (516) 785-8075